Workpiece support for a turret on a opposed spindle lathe

Details Workpiece support for a turret on a opposed spindle lathe Workpiece support for a turret on a opposed spindle lathe

1990-12-27

1992-12-08

Briggs, William

Metal working

Plural diverse manufacturing apparatus including means for...

Type of machine

82162, B32B 330, B32B 2304

Patent

active

051686090

ABSTRACT:
A complex machine tool has a single frame having a chip collecting space at a center portion thereof, first and second spindle stocks on the frame, relatively free to move and drive in a Z axis direction and holding the chip collecting space therebetween, workpiece spindles on the spindle stocks free to rotate and drive and facing each other, and tool rests. The tool rests have turrets and can assume various kinds of movement. Complicated and varied types of machining can be performed combining the rotation control of the workpiece spindles and the spindle stocks.

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Catalogue of a biaxial lathe "NY 15" of Hitachi Precision Machine Kabushiki Kaisha.

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